3a3f70c94e
This class originated in the very first commit of `rustdoc_ng`, and was used
to add a color border around the item decl based on its kind.
4fd061c426/src/rustdoc_ng/html/static/main.css (L102-L106)
The item decl no longer has a border, and there aren't any
kind-specific styles in modern rustdoc's rendering of this UI item.
Most of this commit is updating test cases so that they use `item-decl` to
find the `<pre>` tag instead of relying on the fact that the class name
had `rust {kind}` in it while other `<pre>` tags only had class `rust`.
71 lines
3.1 KiB
Rust
71 lines
3.1 KiB
Rust
// Test that we do not currently display `~const` in rustdoc
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// as that syntax is currently provisional; `~const Destruct` has
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// no effect on stable code so it should be hidden as well.
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//
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// To future blessers: make sure that `const_trait_impl` is
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// stabilized when changing `@!has` to `@has`, and please do
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// not remove this test.
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#![feature(const_trait_impl)]
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#![crate_name = "foo"]
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use std::marker::Destruct;
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pub struct S<T>(T);
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// @!has foo/trait.Tr.html '//div[@class="item-decl"]/pre[@class="rust"]/code/a[@class="trait"]' '~const'
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// @has - '//div[@class="item-decl"]/pre[@class="rust"]/code/a[@class="trait"]' 'Clone'
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// @!has - '//div[@class="item-decl"]/pre[@class="rust"]/code/span[@class="where"]' '~const'
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// @has - '//div[@class="item-decl"]/pre[@class="rust"]/code/span[@class="where"]' ': Clone'
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#[const_trait]
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pub trait Tr<T> {
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// @!has - '//section[@id="method.a"]/h4[@class="code-header"]' '~const'
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// @has - '//section[@id="method.a"]/h4[@class="code-header"]/a[@class="trait"]' 'Clone'
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// @!has - '//section[@id="method.a"]/h4[@class="code-header"]/span[@class="where"]' '~const'
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// @has - '//section[@id="method.a"]/h4[@class="code-header"]/span[@class="where fmt-newline"]' ': Clone'
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fn a<A: ~const Clone + ~const Destruct>()
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where
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Option<A>: ~const Clone + ~const Destruct,
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{
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}
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}
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// @has - '//section[@id="impl-Tr%3CT%3E-for-T"]' ''
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// @!has - '//section[@id="impl-Tr%3CT%3E-for-T"]/h3[@class="code-header"]' '~const'
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// @has - '//section[@id="impl-Tr%3CT%3E-for-T"]/h3[@class="code-header"]/a[@class="trait"]' 'Clone'
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// @!has - '//section[@id="impl-Tr%3CT%3E-for-T"]/h3[@class="code-header"]/span[@class="where"]' '~const'
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// @has - '//section[@id="impl-Tr%3CT%3E-for-T"]/h3[@class="code-header"]/span[@class="where fmt-newline"]' ': Clone'
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impl<T: ~const Clone + ~const Destruct> const Tr<T> for T
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where
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Option<T>: ~const Clone + ~const Destruct,
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{
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fn a<A: ~const Clone + ~const Destruct>()
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where
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Option<A>: ~const Clone + ~const Destruct,
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{
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}
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}
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// @!has foo/fn.foo.html '//div[@class="item-decl"]/pre[@class="rust"]/code/a[@class="trait"]' '~const'
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// @has - '//div[@class="item-decl"]/pre[@class="rust"]/code/a[@class="trait"]' 'Clone'
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// @!has - '//div[@class="item-decl"]/pre[@class="rust"]/code/span[@class="where fmt-newline"]' '~const'
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// @has - '//div[@class="item-decl"]/pre[@class="rust"]/code/span[@class="where fmt-newline"]' ': Clone'
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pub const fn foo<F: ~const Clone + ~const Destruct>()
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where
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Option<F>: ~const Clone + ~const Destruct,
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{
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F::a()
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}
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impl<T> S<T> {
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// @!has foo/struct.S.html '//section[@id="method.foo"]/h4[@class="code-header"]' '~const'
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// @has - '//section[@id="method.foo"]/h4[@class="code-header"]/a[@class="trait"]' 'Clone'
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// @!has - '//section[@id="method.foo"]/h4[@class="code-header"]/span[@class="where"]' '~const'
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// @has - '//section[@id="method.foo"]/h4[@class="code-header"]/span[@class="where fmt-newline"]' ': Clone'
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pub const fn foo<B, C: ~const Clone + ~const Destruct>()
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where
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B: ~const Clone + ~const Destruct,
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{
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B::a()
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}
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}
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